//L1-007
#include <iostream>
#include <cstdio>
using namespace std;
int main()
{
	char c;
	c = getchar();
	while (c != '\n')
	{
		switch (c)
		{
		case '0':
			printf("ling");
			break;
		case '1':
			printf("yi");
			break;
		case '2':
			printf("er");
			break;
		case '3':
			printf("san");
			break;
		case '4':
			printf("si");
			break;
		case '5':
			printf("wu");
			break;
		case '6':
			printf("liu");
			break;
		case '7':
			printf("qi");
			break;
		case '8':
			printf("ba");
			break;
		case '9':
			printf("jiu");
			break;
		case '-':
			printf("fu");
			break;
		}
		c = getchar();
		if (c != '\n')
			printf(" ");
	}
	return 0;
}